baber/WOPTO huggingface dataset:
Patent JP-2004244531-A (JP)
Title: Carbon fiber chopped strand for thermoplastic resin and fiber reinforced composite material
Inventor: AOYAMA TADAYUKI
IPC: D06M101/40
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber chopped strand for thermoplastic resin having high adhesiveness to a matrix resin and excellent in a bundling property and forming stability and a fiber-reinforced composite material using the chopped strand.  <P>SOLUTION: In the carbon fiber chopped strand for thermoplastic resins, total content of a monovalent or divalent metal element measured by a flame atomic absorption method is 50-600 ppm and the amount of a sizing agent added to the strand is 1.5-6.0 mass%. The fiber-reinforced composite material comprises the chopped strand and a thermoplastic resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244770-A (JP)
Title: Drawn polyester yarn
Inventor: MATSUDA TATSUAKI
IPC: D01F6/62
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawn yarn composed of a polyester composition having good color and heat-resistance and containing a new polyester polymerization catalyst, having excellent gloss, scarcely generating fluffing and yarn breakage in weaving step and knitting step and causing little stop trouble of a loom or a knitting machine.  <P>SOLUTION: The drawn polyester yarn is composed of a polyester composition produced by using a titanium compound (excluding titanium dioxide particle) as a main catalyst and free from antimony compound or containing an antimony compound in an amount of ≤30 ppm in terms of antimony atom based on the polyester. The polyester contains ≤0.04 wt.% inorganic oxide particle as a delustering agent and the fiber has a modified cross-section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246765-A (JP)
Title: Portable terminal device
Inventor: IKEDA MASAHIRO
IPC: H04B7/26
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device improving user's convenience to allow rapid operation in information transmission, and effectively practically using a time without restriction of the time during the transmission to efficiently execute the information transmission.  <P>SOLUTION: This portable terminal device with a character input function comprises a first casing and a second casing openably and closably connected to the first casing, and has a detection part detecting opening/closing operation of the casings. At least one casing is provided with a key operation part, while the other casing is provided with a display part. The portable terminal device comprises: a casing opening/closing detection means detecting the opening/closing operation of the casings by output from the detection part; a character information production completion detection means detecting a character input completion state by the key operation part; and a transmission means transmitting information that character input is completed when the character information production completion detection means detects the completion of the character input and when the casing opening/closing detection means detects the closing operation of the casings.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248555-A (JP)
Title: Fermented milk beverage
Inventor: TAKANO ASUKA
IPC: A23L2/38
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide fermented milk beverage efficiently improving flavor deterioration particularly caused on such a fermented milk beverage as to contain a large amount of live bacteria.  <P>SOLUTION: The fermented milk beverage contains 1.0 ×10<SP>9</SP>or more of live bacteria per 1mL of the beverage, and 0.005-0.05 wt.% of calcium salt as calcium.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252648-A (JP)
Title: Multi-functional mouse device for personal computer and computer device
Inventor: EBISAWA ISAO
IPC: G06F3/0354
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-functional mouse device for a personal computer for establishing both portability and operability, and for acquiring comfortable operability by applying a digital camera function.  <P>SOLUTION: In this mouse device configured so as to be freely attachable/detachable to/from a personal computer, a mouse operation is performed by wireless communication so as to be controlled on a display, and the photographing of an image is made possible by a digital camera function incorporated in the mouse device. The photographed image data are transmitted to the computer by the wireless communicating function of the mouse device, and stored in a hard disk in the computer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249585-A (JP)
Title: Fiber-reinforced plastic molding and its production method
Inventor: SHINODA TOMOYUKI
IPC: B29L9/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-reinforced plastic molding 6 which can largely improve the work properties of surface polishing treatment for coating the surface of the molding 6 and a method for producing the molding 6.  <P>SOLUTION: The method for producing the fiber-reinforced plastic molding 6 includes at least a process (1) in which a first gel coat to be a surface polishing layer 8 and a second gel coat to be a surface layer 10 after polishing are applied in turn on the surface of a mold 7 corresponding to the surface of the molding, a process (2) in which a substrate 11 of reinforcing fibers is laminated on the second gel coat 10, and after the mold 7 is closed, a thermosetting resin 5 is injected into the mold to make the reinforcing fibers impregnated with the resin, a process (3) in which the first gel coat, the second gel coat, and the thermosetting resin are heat-cured, a process (4) in which the mold is opened, and the molding 6 is taken out, and a process (5) in which the surface polishing layer 8 of the obtained molding is polished to be removed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258348-A (JP)
Title: Optical film subjected to antistaining treatment and image display device having the film on its surface
Inventor: OKA SHIGEKI
IPC: G02B1/10
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform an antistaining treatment for an optical film, which allows little adhesion of dirt of oil of fingers, a lipstick or the like and is easy to clean off the dirt, and does not damage an optical property and a physical property of the film, and to provide an optical film subjected to antistaining treatment.  <P>SOLUTION: The film is subjected to the antistaining treatment on a film base material surface by a silane compound solution containing a fluoroalkyl group or a fluoroalkyl ether group diluted at 0.01-10 mass% by an organic solvent not containing fluorine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181203-A (JP)
Title: Game machine
Inventor: MIYAZAKI KOKICHI
IPC: A63F5/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which connection mistake of connection cords between replacement unit side parts and parts of cabinet body inside or the occurrence of an unconsciously missed connection are prevented and check of those connections is facilitated.  <P>SOLUTION: A connector connection detecting circuit (110) is equipped with a short circuit wiring part (140) to short-circuit therein any two of parts side terminals (131), a plus power source side wiring part (150) to connect a cord side terminal (121) to a plus side power source (250), a minus power source side wiring part (160) to connect the cord side terminal (121) to a minus side power source (260), a resistance (180), and a connection noticing means (190) which is connected midway the connector connection detecting circuit (110) to notice to the outside that an electric signal flows the connector connection detecting circuit (110).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261367-A (JP)
Title: Bathtub mat
Inventor: SAWANOBORI TAKEO
IPC: A47K3/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight bathtub mat having superior texture in use, being easily sunk in water in the use and having superior usability.  <P>SOLUTION: This bathtub mat is formed into a sheet type with a thickness of 0.5-20 mm by mutually connecting filler containing rubber grains with a true specific gravity of 1.5-2.5 with a resin adhesive. Then, the mat is constituted into a communication hole structure so as to set its apparent specific gravity to 1.0-1.75.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263094-A (JP)
Title: Rubber composition
Inventor: OKAMOTO NAOMI
IPC: C08K5/098
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which gives an extrusion product having excellent dimensional stability and is suitable for making a golf ball having high hardness and high rebound resilience.  <P>SOLUTION: The rubber composition suitable for making a golf ball comprises a base polymer of 100 pts.wt. containing a high cis-polybutadiene, which is synthesized by using a cobalt-based catalyst and whose Mooney viscosity is 50-70 and molecular weight distribution (weight average molecular weight(Mw)/number average molecular weight(Mn)) is 1.8-3.8, and a co-crosslinking agent of 10-50 pts.wt.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268643-A (JP)
Title: Travel speed control device
Inventor: YAMADA MASAHIRO
IPC: F02D29/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize acceleration with no sense of incompatibility in overtaking a vehicle ahead.  <P>SOLUTION: Acceleration of a travel speed of one's own vehicle is forbidden for a predetermined time in transferring to a travel speed control accomplishing a target travel speed from the travel speed control coincident with a target inter-vehicle distance, but the acceleration is permitted when an acceleration switch is continuously pushed over a predetermined time. A control gain and an acceleration restriction value are set in response to the inter-vehicle distance from the vehicle ahead and a relative speed. When the inter-vehicle distance is small and the relative speed is large on an approach side, the gain and the acceleration restriction value are made small and one's own vehicle is not needlessly approached to the vehicle ahead too much.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269101-A (JP)
Title: Sheet carrying device with sheet tangle preventing means
Inventor: MAEHARA AKIHIRO
IPC: B65H29/66
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent paper tangle caused by a collision between a rear end of a preceding paper sheet and a tip end of following paper sheet, in a speed reducing step for shortening a clearance between the paper sheets.  <P>SOLUTION: The paper carrying device 1 eliminates a deficit sheet from discrete sheets during carrying to stack the paper sheet. In the paper carrying device 1, two speed reducing carrying portions gradually shorten the clearance between the paper sheets and make the paper sheets overlap each other, and the second speed reducing carrying portion 6 (and/or the first speed reducing carrying portion 5) is provided with a paper tangle preventing means. A front end of the paper sheet P<SB>N</SB>following the deficit sheet sheet P<SB>O</SB>(or the preceding paper sheet P<SB>M</SB>) is sucked upward by the paper tangle preventing means (a suction nozzle N), and the above mentioned sucking action is released when a part of the paper sheet P<SB>N</SB>overlaps on the preceding paper sheet P<SB>M</SB>. Each paper sheet is certainly stacked without causing a collision between the rear end of the paper sheet P<SB>M</SB>and the tip end of the paper sheet P<SB>N</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267458-A (JP)
Title: Implement for angle adjustment
Inventor: YAMASHITA NAONOBU
IPC: F16H31/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cheap and space-saving implement for angle adjustment, which is easily applicable to wooden furniture or the like.  <P>SOLUTION: A first rotor 3 and a second rotor 4 are connected through a pivot 2 gyratorily. The first rotor 3 is composed of an inner plate member 10 and an outer plate member 11 in the same specification stacked together. The second rotor 4 is composed of an inner plate member 18 combined with an outer plate member 19, forming a containing part 20 to contain a ratchet 5 of the first rotor 3 between the member 18 and the member 19. An attachment surface 17 for the first rotor 3 and an attachment surface 31 for the second rotor 4 are to be almost on the level, the attachment surface 17 is screwed shut along a seat of the chair and the attachment surface 31 is screwed shut along a side surface of the chair back, respectively. A fastening pawl 7 supported on the second rotor 4 through a spindle 6 swingably is energized by an energizing member 8 so as to be meshed with the ratchet 5. A releasing means 9 to release the engagement of the fastening pawl 7 with the ratchet 5 is supported on the pivot 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273790-A (JP)
Title: Process for fabricating semiconductor device
Inventor: HORIKOSHI HIROSHI
IPC: H01L21/288
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability of wiring by enhancing deposition selectivity of a catalytic metal layer being formed when a cap barrier layer is formed on the surface of a metallization and reducing damage on the metallization when the catalytic metal layer is deposited.  <P>SOLUTION: In the process for fabricating a semiconductor device comprising steps for forming a catalytic metal layer 17 by immersion plating only on a metallization 16 formed on an insulating film 12 on a substrate 11 and for forming a cap barrier layer 18 selectively on the metallization 16 by electroless plating utilizing the catalytic metal layer 17, the step for forming the catalytic metal layer 17 by immersion plating employs such a catalytic plating liquid as the ζ-potential on the insulating film 12 and the ζ-potential on the metallization 16 have different polarities. In order to reduce damage on the metallization, concentration of palladium in a palladium immersion plating liquid being used in immersion plating for forming the catalytic metal layer and the etching amount of metal are optimized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273875-A (JP)
Title: Ceramic electronic parts
Inventor: ABIKO TAISUKE
IPC: H01G2/06
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide ceramic electronic parts capable of preventing the generation of any damage or crack in the manufacturing process and its embedding process into a circuit board.  <P>SOLUTION: This ceramic substrate 1 is provided with an internal electrode area layer 10 and a protecting layer 11 in the thickness direction. Internal electrodes 21 and 22 are embedded in the internal electrode area layer 10. The protecting layer 11 is made adjacent to one side of the internal electrode area layer 10, and provided with a thickness T2 capable of giving a shaving allowance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269233-A (JP)
Title: Transmitted light quantity detecting device, paper feeding device using the same and image forming device using paper feeding device
Inventor: SUZUKI NOBUTAKA
IPC: G03G21/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitted light quantity detecting device, a paper feeding device using the same and an image forming device using the paper feeding device capable of accurately detecting the number of sheets of residual recording paper in small quantity.  <P>SOLUTION: A light emitting means 250 and a light receiving means 251 are provided at positions to have a bundle of the recording paper 20 loaded on a bottom plate 24 of a paper feeding tray 21 in between in a thickness direction, and a light emitted from the light emitting means 250 and attenuated in quantity being transmitted through the bundle of the recording paper 20 is detected by the light receiving means 251. A correction circuit for outputting at a smaller magnification by fixed magnification than a normal output of the light receiving means is provided to proportionate a detection output of the transmitted light to a light transmitted rate when the light transmission rate is about 100%. The light emission quantity of the light emitting means 250 is adjusted at the time of no paper (the light transmission rate is 100%), the output at normal time is made to be, for example, one hundred times as that at the time of no paper to have the desirable output at the light transmission rate of 1%, and the output of the detection output of the transmitted light is proportionated to the light transmission rate about the time of no paper.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280175-A (JP)
Title: Crime prevention system
Inventor: MAESHIBA SHINSUKE
IPC: G08B15/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective and simple crime prevention system which makes a suspicious person stop short of entering a building.  <P>SOLUTION: The crime prevention system is accomplished by turning on a light and/or buzzing a buzzer in the building by means of a sensor provided outside the building. In this system, when the sensor provided outside the building is activated, lighting devices inside the building are turned on sequentially. It is also possible that the lights are turned on or the buzzer is buzzed when a prescribed period of time elapses after the sensor provided outside the building is activated. In addition, this system is very flexible. For example, the lighting devices can also be installed outside the building, and the lighting devices installed outside the building can also be turned on when a prescribed period of time elapses after the sensor provided outside the building is activated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279473-A (JP)
Title: Photomask and diffuse reflection plate
Inventor: FUJII YUKIO
IPC: G03F1/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask with which a diffuse reflection plate with high reflection luminance can be manufactured without generating interference fringes nor unevenness, and the diffuse reflection plate.  <P>SOLUTION: This photomask is characterized in that center points 11 to 19 in a unit area R1 are arranged so that the mean value A and standard deviation B of areas of a group of Delaunay triangles, consisting of center points 11 to 19, 31, 34, 37, 21, 22, and 23, are within specified numeral ranges. Consequently, a photomask is obtained which has pattern arrangement free of a join between unit areas even nearby border lines Bd2 and Bd3, and a diffuse reflection plate can be manufactured which has high reflection luminance in a state wherein neither interference fringes nor unevenness is generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282326-A (JP)
Title: Beam branching optical element and picture display device
Inventor: OKI YASUSHI
IPC: G02B30/25
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture display device for enabling a viewer to view three-dimensional images with presence by using one sort of image information such as normal video or television images.  <P>SOLUTION: A rugged grating 7 are formed with a plurality of V grooves and a beam branching element 3 consisting of polarizing films 8L, 8R formed on the inclined surfaces 7L, 7R of the rugged grating 7 are arranged in the front of a display device 1 capable of displaying one sort of images. A viewer observes polarized light La in the left eye through a polarizing optical member and then observes polarized light Lb in the right eye, so that the viewer can observe three-dimensional images with presence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281815-A (JP)
Title: Etching method
Inventor: SAGA NORIHIRO
IPC: H01L21/3065
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method which simplifies a manufacturing process, and eases damage to mesa side walls to enable the manufacturing of a semiconductor with reduced current leakages.  <P>SOLUTION: An n-type InP board 90a (substrate) laminated with a compound semiconductor layer 20a is transferred and placed on a susceptor 11 in a chamber 13, to which CH<SB>4</SB>/H<SB>2</SB>/CL<SB>2</SB>mixed gas is supplied. High-frequency power sources 17, 19 are operated via a control signal from a control system 100 to form high-frequency induction plasma (ICP) in the chamber 13, while alternating-current bias voltage is applied to the susceptor 11 to dry etch the compound semiconductor layer 20a. At this time, the control system 100 regulates each power output of high-frequency power sources 17, 19 (bias output and ICP output) on the basis of pre-recorded information or the like, so that a formed p-i-n photodiode 1 shows current leakage of an allowable value or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286079-A (JP)
Title: High-load transmission belt
Inventor: TSUJI SHOJI
IPC: F16G5/16
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-load transmission belt, in which centrifugal force can be restricted to be low even when a belt is run at high speed, and in which service life of the belt can be greatly elongated with relation to breakage of blocks, so that conditions required for a high-load transmission belt can be satisfied at high level.  <P>SOLUTION: This high-load transmission belt comprises center belts 3a and 3b, and a plurality of blocks 2. The block 2 comprises thermoplastic resin and PAN-based carbon fibers. Blending quantity is 15-80 mass parts of reinforcement material comprising the PAN-based carbon fibers to 100 mass parts of the thermoplastic resin. The PAN-based carbon fiber is set to have a modulus of elasticity of 280-700GPa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285622-A (JP)
Title: Floating preventive method in base isolation building, floating preventive structure, and structure provided with floating preventive structure
Inventor: TSUJI YASUHIKO
IPC: E04H9/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and secure floating prevention method in a favorable cost and efficiency.  <P>SOLUTION: The invention is a floating prevention method for a base insulation building. A bridge material 40 fixable to the non base isolation side 10 of a peripheral base or the like is put over the whole or a part of the surface 26 of the building 20 having the base isolation structure 30 through a support means 45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287744-A (JP)
Title: Image scanner, image position correction method for image scanner, program for executing the method, and computer-readable record medium storing the program
Inventor: TADA TAKESHI
IPC: G03B27/50
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable the correction of image fluctuation, the shortening of an adjusting time in a production stage, and the correction of deterioration of a read image with time in use.  <P>SOLUTION: This image scanner has a plurality of displacement measuring means for measuring the scanning displacement of at least one reflecting member in at least two points. Accordingly, the image fluctuation can be corrected, and slippage of a reading position by inclination or vibration of an optical member can be corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI